ArticleHeliyon2024
Effect of ART treatments on maternal and neonatal outcomes in singleton live births: A large-scale retrospective cohort study.
Article in Heliyon, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers, 1 of them a synthesis that pooled it.
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Who cites it
4 citing papers in PubMed, 1 synthesis or guideline pooled it.
- In Vitro Fertilization and Placenta Accreta (spectrum): A Systematic Review.JBRA assisted reproduction · 2026Pooled it
- Pathological semen parameters according to WHO and Austrian IVF funds criteria and their association with pregnancy outcomes in assisted reproduction.Wiener medizinische Wochenschrift (1946) · 2026Article
- A population-based study of the co-occurrence of hypospadias and congenital heart defects among boys conceived with in vitro fertilization†.Human reproduction (Oxford, England) · 2026Article
- Impaired clinical, biological, and cytokine patterns in HIV-1 exposed uninfected newborns in Yaoundé: A comparative study of neonatal immune vulnerability.African journal of laboratory medicine · 2026Article
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Authors and funding
10 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Background: The increased risk of pregnancy complications in the ART population has been reported, but the source of these risks remains controversial. The study aims to evaluate the association between ART treatments and patient characteristics with maternal and neonatal outcomes. Methods: This was a retrospective analysis of 45,159 singleton pregnant women at a hospital between 2018 and 2021. The maternal and neonatal outcomes included pregnancy-induced hypertension (PIH), preeclampsia (PE), gestational diabetes mellitus (GDM), placental abruption (PA), placenta accreta spectrum (PAS), postpartum hemorrhage (PPH), cesarean section, iatrogenic and spontaneous preterm birth, small for gestational age (SGA), low birth weight (LBW), macrosomia, and birth defects. We assessed the outcomes among the fresh embryo transfer (ET), frozen embryo transfer (FET), and spontaneous conception (SC) groups. Potential risk factors were further analyzed in the ART population. Results: FET was associated with higher risks for PIH (SC: AOR, 1.97(1.51-2.57); fresh ET: AOR, 1.68(1.03-2.72)), PE (SC: 2.28(1.86-2.80); fresh ET: AOR, 1.61(1.11-2.33)), PAS (SC: AOR, 3.89(3.39-4.46); fresh ET: AOR, 2.23(1.70-2.92)), PPH (SC: AOR, 3.46(2.76-4.34)); fresh ET: 2.09(1.39-3.14)), and macrosomia (SC: 1.53(1.25-1.86); fresh ET: AOR, 2.87(1.89-4.35). Fresh ET was associated with higher risks for PA (SC: AOR, 2.19(1.51-3.18); FET: AOR, 0.39(0.17-0.90)), SGA (SC: AOR, 1.56(1.06-2.31), FET: AOR, 0.42(0.19-0.91)), and LBW (SC: AOR, 2.24(1.82-2.77), FET: AOR, 0.63 (0.44 Conclusions: Embryo status (fresh or frozen) is a key factor affecting the maternal and neonatal outcomes in ART treatments, while biological characteristics of infertile patients also play a certain role.
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